ブランド名:
Yokogawa
モデル番号:
FC800D
The FC800D non-reagent free available chlorine analyzer adopts the polarographic method, featuring a unique rotating electrode for continuous online measurement of free available chlorine concentration.
As part of the SENCOM4.0 platform family, the FC800D can connect to the FLXA402T. The integrated smart unit provides enhanced operational insights.
Ideal for water distribution measurements at pumping stations, water delivery points, schools, and public facilities.
*Based on a Yokogawa survey in 2019
Continuous automatic cleaning with beads provides contamination-resistant, stable measurement while reducing maintenance time.
Each process at treatment plant: from reservoir to treated water, distribution system
| Measured Object | Free chlorine in tap water |
|---|---|
| Measuring System | Amperometric method (Polarographic method) using rotating electrode |
| Measuring Range |
Free chlorine 0-1 to 0-3 mg/L(-F1) Combined chlorine insensitive version 0-1 to 0-3 mg/L(-C1) Free chlorine 0-5 mg/L (-F2) (*) Free chlorine 0-10 mg/L(-F3) (*) (*) For "-F2" and "-F3", please refer to the General Specifications |
| Sample Condition (-F1, -C1) |
Temperature: 0 to 50°C (compensation effective 0-40°C) pH: 6.5 to 7.5 (6.0-8.0 at 1mg/L(-F1)) Conductivity: 100-300 μS/cm (100-500 μS/cm at 1mg/L(-F1)) Flow Rate: 0.1-2.5 L/min Pressure: 1-150 kPa SS (Suspended Solid): under 10 mg/L |
| Power Supply | 100 to 240 V DC, 50/60 Hz |
| Digital Communication | Modbus TCP/IP, Modbus RTU |
| Installation | Indoor (Outdoor use requires protection against rain. Avoid direct sunlight.) |
| Linearity | ±5% of reading or ±0.05mg/L whichever is greater |
|---|---|
| Repeatability | ±1% of reading or ±0.01mg/L whichever is greater |
| For "-F2" and "-F3", please refer to the General Specifications | |
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